Medium severity · published Dec 19, 2025
CVE-2025-14267
Unintended temporary cached data included in a structure only copy intended to be empty of data
4.9
CVSS
0.4%
EPSS
No
On KEV
Description
Incomplete removal of sensitive information before transfer vulnerability in M-Files Corporation M-Files Server allows data leak exposure affecting versions before 25.12.15491.7
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 32% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MS
M-Files Server · M-Files Corporation
before 25.12.15491.7 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-14267
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-14267
empower.m-files.com
https://empower.m-files.com/security-advisories/CVE-2025-14267
Vendor Advisory
https://product.m-files.com/security-advisories/cve-2025-14267/
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